IRNA � Iranian and Armenian officials signed three memoranda of understanding (MoUs) in veterinary, Technology and culture in Tehran on Monday.

Armenian Prime Minister Karen Karapetyan, heading a high-ranking delegation, arrived in Tehran on Monday to hold talks with the Iranian officials.

Upon arrival at the Mehrabad Airport, the Armenian premier was welcomed by caretaker of Iran's Energy Minister Sattar Mahmoudi.

Karapetyan was later officially welcomed by Iran's First Vice President Eshaq Jahangiri.